package cn.lena.weblog.service;


import cn.lena.weblog.domain.Catagory;

import java.util.List;

public interface CatagoryService {

	List<Catagory> findAll();

	List<Catagory> findByUserId(Integer userId);

	int addCatagory(Catagory catagory);

	List<Catagory> findCollectByUserId(Integer userId);

	int delCatagory(Catagory catagory);

}
